2162839792

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1263341}}^1$

素因数の和:1263456

約数の個数: 20

約数和(自身を含む): 4229669016

約数和(自身を除く): 2066829224

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1263341, 2526682, 5053364, 10106728, 20213456, 135177487, 270354974, 540709948, 1081419896, 2162839792]

約数ペア:

[(1, 2162839792), (2, 1081419896), (4, 540709948), (8, 270354974), (16, 135177487), (107, 20213456), (214, 10106728), (428, 5053364), (856, 2526682), (1712, 1263341)]